<?php
$serverLink1 = @mysql_connect("39.104.64.236","2016shihg","2016shihg") or die("连接服务器失败!程序中断执行!");
;
echo $serverLink1;//输出：Resource id #2
echo "<br/>";
$serverLink2 = @mysql_connect("localhost","root","");
echo $serverLink2;//输出：Resource id #2
?>
